Thomas Wolf
a29d11775c
Atomic file creation: hard-linking may not be allowed
Android for instance forbids hard linking via a SELinux
policy. If we can't hard link, the NFS work-around for
atomic file creation cannot work at all. In this case,
fall back to not using the hard-linking mechanism.
Android throws an AccessDeniedException, so we catch that.
The javadoc on Files.createLink() indicates that another
possibility might be a SecurityException, so catch that,
too.
Bug: 543956
Change-Id: I551b7a45f7b2fbbd8cf94f0b7233dbd8a200520e
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>